package com.ruoyi.system.service;

import com.ruoyi.system.domain.Students;

import java.util.List;

public interface StudentsService {

    public List<Students> selectStudentList(Students students);

    public List<Students> selectStudentAll();

    public Students selectStudentById(Long studentId);

    public int deleteStudentById(Long studentId);

    public int deleteStudentByIds(Long[] studentIds);

    public int updateStudent(Students students);

    public int insertStudent(Students students);
}
